Table II.
Spearman Correlation Between ABC Subscale Scores and Immunoglobulin Levels of Children With AU/ASD, n =143
| IgM |
IgA |
IgG |
IgE |
|||||
|---|---|---|---|---|---|---|---|---|
| Measurement | r | P= | r | P= | R | P= | r | P= |
| Subscale I: irritability | −0.064 | 0.4386 | −0.008 | 0.9252 | −0.177 | 0.0447 | −0.107 | 0.1966 |
| Subscale II: lethargy | −0.064 | 0.4406 | −0.149 | 0.0721 | −0.236 | 0.0071 | −0.041 | 0.6228 |
| Subscale III: stereotypy | −0.115 | 0.168 | −0.22 | 0.0075 | −0.164 | 0.0635 | 0.004 | 0.9617 |
| Subscale IV: hyperactivity | −0.029 | 0.726 | −0.093 | 0.2615 | −0.221 | 0.0116 | −0.13 | 0.1184 |
| Subscale V: inappropriate speech | 0.022 | 0.7895 | 0.059 | 0.4808 | −0.002 | 0.9839 | −0.026 | 0.753 |
| Total score | −0.051 | 0.5393 | −0.1 | 0.2308 | −0.242 | 0.0057 | −0.104 | 0.2096 |
ABC, Aberrant Behavior Checklist; ASD, autism spectrum disorder; Ig, immunoglobulin.